package com.wavehi.mapper;

import com.wavehi.pojo.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Repository;

/**
 * @Author WaveHi
 * @Date 22/10/2021 下午 9:25
 * @Version 1.0
 * @Contact HJBWaveHi@163.com
 * @Description
 */
@Repository
public interface UserMapper {
//    Boolean insert(User user);

    Boolean update(User user);

    User selectById(Long id);
}
